baber/WOPTO huggingface dataset:
Patent JP-2020193130-A (JP)
Title: Method for producing lithium hydroxide
Inventor: TAKANO MASATOSHI
IPC: C01D15/02
Filed: 2019-05-30
Abstract: To provide a method for producing lithium hydroxide capable of obtaining lithium hydroxide at a low cost.SOLUTION: A method for producing lithium hydroxide comprises the following steps (1) to (4): (1) a lithium adsorption step: a step of bringing a first lithium-containing solution into contact with a lithium selective adsorbent to adsorb lithium to the lithium selective adsorbent; (2) a lithium elution step: a step of eluting lithium from the lithium selective adsorbent to which lithium is adsorbed to obtain a second lithium-containing solution; (3) an impurity removing step: a step of removing a part of metal ions from the second lithium-containing solution to obtain a third lithium-containing solution, and (4) an electrodialysis step: a step of converting a lithium salt contained in the third lithium-containing solution into lithium hydroxide to obtain a lithium hydroxide-containing solution in which lithium hydroxide is dissolved.SELECTED DRAWING: Figure 1
Patent JP-2020194756-A (JP)
Title: Connector-provided cable
Inventor: TANAKA HIROAKI
IPC: H01R13/58
Filed: 2019-05-30
Abstract: To provide a connector-provided cable, in which, when a cable is removed, the occurrence of peeling off of a sheath and coming off of the cable from a connector can be suppressed.SOLUTION: A connector-provided cable 100 includes a connector 20 at the end of a cable 10. The cable includes a conductor 11, an insulator 12 covering the circumference of the conductor, and a sheath 13 covering the circumference of the insulator. The connector covers the circumference of the end of the cable, and is welded and joined with at least a part of the sheath at the end of the cable. In the connector-provided cable 100, the occurrence of peeling off of a sheath and coming off of a cable from a connector can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020195530-A (JP)
Title: Game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2019-05-31
Abstract: To enhance performance amusement.SOLUTION: When it is determined that stock for each performance is to be executed in first stock notice performance determination processing, a performance control board 120 executes an acquisition performance for acquiring a corresponding icon, executes a release performance for releasing the acquired icon, and executes a corresponding performance. When it is determined that a timer performance is to be executed in timer performance determination processing, a timer icon is displayed and a timer performance is executed. In a first stock performance, the performance executed after the release is one while in the timer performance, the performances executed after update are more than one.SELECTED DRAWING: Figure 66
Patent JP-2020198704-A (JP)
Title: Protection control device, protection control system and operation management method of protection control device
Inventor: TAKAHASHI SHOHEI
IPC: H02J13/00
Filed: 2019-06-03
Abstract: To provide a protection control device, a protection control system, and an operation management method of the protection control device, decreasing a risk of wrong operation of the protection control device by a worker when performing work such as construction and maintenance using a plurality of devices.SOLUTION: In a protection control system 100, a protection control device 10 comprises a work procedure data authentication part, an operation authority authentication part, an other-device-operation information acquisition part, a work procedure determination part, and an operation command blocking part. The work procedure data authentication part acquires work procedure data of prescribed work to be performed for assigned facilities. The operation authority authentication part acquires information on operating authority. The other-device-operation information acquisition part acquires information on an operation situation of an external protection control device. The work procedure determination part determines whether or not there is an executable work based on the work procedure data and each information. The operation command blocking part can output an operation command to the assigned facilities when it is determined that there is the executable work, and does not output the operation command to the assigned facilities when it is determined that there is no executable work.SELECTED DRAWING: Figure 1
Patent JP-2020195639-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To provide a game machine capable of executing appropriate processing according to a situation when power is interrupted.SOLUTION: A game machine includes: displacement means capable of performing displacement to a first position and a second position; state determination means capable of determining a state of the displacement means; and processing execution means for, when power is supplied to the game machine, executing first processing when a state is determined to be a first state by the state determination means, and for executing second processing when a state is determined to be a second state.SELECTED DRAWING: Figure 611
Patent JP-2020087420-A (JP)
Title: Dispersed robot scheduling determination method, device, system, and electronic device and storage device
Inventor: YANG ZHIQIN
IPC: G05D1/02
Filed: 2019-06-07
Abstract: To provide a dispersed robot scheduling determination method which permits a cluster robot to make independent determination, which realizes technical effect of effectively preventing a server from being likely to have excessive load without depending on concentrated determination and a centrally controlled determination method, which selects and executes intelligent for a task, and which realizes technical effect of improving execution efficiency.SOLUTION: A dispersed robot scheduling determination method includes: receiving a task packet including at least one task and transferring the task packet to another robot in a cluster robot (S10); further determining a task suitable for execution in the task packet received based on a reception determination variable (S11); and further executing the task suitable for the execution (S12), whereby the cluster robot makes mutual communication to transfer the task and also determines and executes the task suitable for the execution in the task packet received based on the reception determination variable.SELECTED DRAWING: Figure 1
Patent JP-2019147559-A (JP)
Title: Flight unit and control method of flight unit
Inventor: SUZUKI YOICHI
IPC: B64D27/24
Filed: 2019-06-10
Abstract: To provide a new technology relating to a method of moving cargo L between flight units.SOLUTION: The present invention relates to a method of moving a cargo L between flight units using a first flight unit and a second flight unit in the air. The first flight unit and the second flight unit each comprise a rotary wing, an arm part supporting the rotary wing, and a loading part for loading a cargo L. The arm part and the loading part are configured to be independently displaceable in at least the horizontal direction and the vertical direction. The method includes a step of positioning the first flight unit under the second flight unit, a step of locking relative positions of the first flight unit and the second flight unit, and a step of pulling up the cargo L on the loading part of the first flight unit to the loading part of the second flight unit.SELECTED DRAWING: Figure 2
Patent JP-2019149583-A (JP)
Title: Dye-sensitized solar cell and electronic apparatus including dye-sensitized solar cell
Inventor: WATANABE YUKI
IPC: H01G9/20
Filed: 2019-06-12
Abstract: To provide a dye-sensitized solar cell suitably used for charging an electronic apparatus, over a wide range from low to high illuminance.SOLUTION: A dye-sensitized solar cell 100 includes: a substrate 12; an electrolyte medium 42; a transparent conductive layer 14 provided on an electrolyte side of the substrate; a porous semiconductor layer 18 provided on an electrolyte medium side of the transparent conductive layer; and a sensitizing dye supported on the porous semiconductor layer. The electrolyte medium contains Iand I, the concentration of Ibeing more than 0.02 M and 0.05 M or less.SELECTED DRAWING: Figure 1
Patent JP-2020203435-A (JP)
Title: Sliding member and manufacturing method of the same
Inventor: KOBAYAKAWA DAIKI
IPC: B32B27/18
Filed: 2019-06-17
Abstract: To solve the problems that when a hybrid structure of a solid-liquid biphasic material layer comprising substrate layer-double network gel is used as a sliding member, it is required to make a thickness of the solid-liquid biphasic material layer suitable, but a manufacturing method of a hybrid structure of a solid-liquid biphasic material layer having the thickness is not established.SOLUTION: With respect to a sliding member of a substrate layer-solid-liquid biphasic material layer structure, a thickness of the solid-liquid biphasic material layer is preferably 100-1,500 μm. A manufacturing method of the sliding member includes: a step of introducing a substituent group to the surface of a substrate layer; a step of reacting a first monomer and forming a sheet including a first polymer network with a thickness of 50-750 μm; a step of preparing an impregnated sheet by impregnating the sheet including the first polymer network with a second monomer; a step of bringing the impregnated sheet into contact with the surface of the substrate layer; and a step of reacting the second monomer impregnated in the impregnated sheet and forming a second polymer network, and bonding the second polymer network and/or the first polymer network to the substrate layer via the substituent group.SELECTED DRAWING: None
Patent JP-2020203622-A (JP)
Title: Driving force control device
Inventor: AMANO YOSHIHIKO
IPC: B60W10/06
Filed: 2019-06-18
Abstract: To provide a driving force control device that is configured to transmit driving force of an engine to driving wheels through a main clutch and a dog type transmission in order and that reflects driver's intention to make a gear change with the main clutch in operation so as to make the gear change such that a feeling of incompatibility in gear change is suppressed from being given to the driver.SOLUTION: A driving force control device 1 comprises a control section 5 configured to: allow gear change assist control to temporarily change driving force so that when a clutch operation member is operated with a manipulated variable less than a second manipulated variable as a manipulated variable of the clutch operation member less than a first manipulated variable and then gear change operation of a dog type transmission is initiated, the gear change of the dog type transmission is enabled by removing or lessening engagement between dogs of the dog type transmission; and inhibit the gear change assist control even when the gear change operation is initiated if the clutch operation member is operated with a manipulated variable equal to or larger than the second manipulated variable.SELECTED DRAWING: Figure 1
Patent JP-2020144352-A (JP)
Title: Nip forming member, fixing device, and image forming apparatus
Inventor: IWATANI NAOKI
IPC: G03G15/20
Filed: 2019-06-24
Abstract: To accurately determine the positions of a substrate and a high heat conduction member.SOLUTION: A nip forming member 24 has a substrate 41, a soaking member 42 that has a higher thermal conductivity than that of the substrate 41, and a fixing member 44 that is separate from the substrate 41 and soaking member 42, and is in contact with a fixing belt 21 from the inside thereof to form a fixing nip N with a pressure roller 22 with the fixing belt 21 therebetween. The substrate 41 and soaking member 42 are fixed with the fixing member 44.SELECTED DRAWING: Figure 5
Patent JP-2021006461-A (JP)
Title: Chemical volatilizer
Inventor: MIYANAGA SACHI
IPC: A01M1/20
Filed: 2019-06-27
Abstract: To provide a chemical volatilizer having high-quality design as an interior decoration.SOLUTION: A chemical volatilizer includes: a transparent or a translucent vessel which has an opening at an upper part and is used to store a chemical solution that volatilizes through the opening to the outside; and a decorative body which is stored with the chemical solution in the vessel. The vessel has a first wall surface part and a second wall surface part facing each other. The first wall surface part and the second wall surface part are spaced apart from each other by such a distance that the decoration body can contact with the first wall surface part and the second wall surface part.SELECTED DRAWING: Figure 1
Patent JP-2021008560-A (JP)
Title: Polyimide film
Inventor: NIIMI KIMIYASU
IPC: H05K3/28
Filed: 2019-07-01
Abstract: To provide a polyimide film that can be utilized as a film for a flexible printed circuit board and the like.SOLUTION: The polyimide film comprises as the main polymerization components paraphenylenediamine and 1,3-bis(4-aminophenoxy)benzene as diamine components and pyromellitic acid dianhydride and 3,3',4,4'-biphenyltetracarboxylic acid dianhydride as tetracarboxylic acid components and has a dielectric constant at 5.8 GHz of 3.5 or less, a dielectric tangent of 0.006 or less, a water absorption coefficient of 1.2% or less and a linear expansion coefficient at 50 to 200°C of 2 to 18 ppm/°C.SELECTED DRAWING: None
Patent JP-2020022956-A (JP)
Title: Coating needle holder, coating device and coating method
Inventor: YAMANAKA AKIHIRO
IPC: B05D1/26
Filed: 2019-07-03
Abstract: To provide a coating needle holder which stably performs supply of a liquid material such as coating thereof by use of a coating needle, a coating device and a coating method.SOLUTION: A coating needle holder 20 comprises: a coating needle 24a for supplying a liquid to a processing object material, an outer cylinder 24b, and a first drive part 80. The outer cylinder 24b surrounds an outer periphery of the coating needle 24a, and has a first end 26 positioned on a side near a tip 25 of the coating needle 24a. The first drive part 80 moves the outer cylinder 24b relatively to the coating needle 24a in a first direction which is an extension direction of the coating needle 24a. The first drive part 80 is so configured as to perform changeover between a first state in which the tip 25 of the coating needle 24a is retreated into the outer cylinder 24b with respect to the first end 26 of the outer cylinder 24b, and a second state in which the tip 25 of the coating needle 24a is moved to the first end 26 side of the outer cylinder 24b with respect to the first state.SELECTED DRAWING: Figure 4
Patent JP-2021012040-A (JP)
Title: Inspection tool for inspecting electrical characteristics
Inventor: KUMAKURA HIROYUKI
IPC: H01L21/66
Filed: 2019-07-03
Abstract: To provide an inspection tool for inspecting electrical characteristics having excellent durability to the inspection for electrical characteristics of pads or bumps which are formed at fine pitches.SOLUTION: An inspection probe sheet 1 comprises: a first flexible sheet 10 having a plurality of through electrodes 14 which have concave parts 12 on a first surface 11a and have convex parts 13 on a second surface 11b; a second flexible sheet 20 having a plurality of through electrodes 24 which have concave parts 22 on a first surface 21a and have convex parts 23 on a second surface 21b; and conductive resin 30 with which the concave parts 12, 22 of the through electrodes 14, 24 are filled to connect the first surface 11a of the first flexible sheet and the first surface 21a of the second flexible sheet.SELECTED DRAWING: Figure 1
Patent JP-2021012324-A (JP)
Title: Image processing apparatus, system, server, control method, and program
Inventor: NAKAJIMA KOSUKE
IPC: G06F21/62
Filed: 2019-07-09
Abstract: To provide an image processing apparatus, a system, a control method, and a program that can manage a job log of the image processing apparatus that may include confidential information such that the job log can be searched for, while remaining encrypted, on a server, such as a cloud by attribute and character strings in an image.SOLUTION: An image processing apparatus associates a common key with a public key from a PC. The image processing apparatus performs encryption processing using the common key on attribute data of a job log and one or more words extracted from a job log image through OCR processing (S701 to S705). The image processing apparatus performs encryption processing using the public key on the job log image (S706 to S709). The image processing apparatus transmits, to a web server, the attribute data and extracted one or more words that are encrypted (S711). In response to an instruction from the web server, the image processing apparatus uploads, to the web server, encrypted data generated by performing the encryption processing using the public key on the job log image (S712).SELECTED DRAWING: Figure 7
Patent JP-2021013612-A (JP)
Title: Medical projection system
Inventor: MIYANISHI SATORU
IPC: A61B90/30
Filed: 2019-07-12
Abstract: To visually and easily discriminate whether or not a projection image that matches with an outer shape of an affected part of a patient is accurately projected to the affected part even during an operation, thereby supporting improvement of convenience for a doctor, etc.SOLUTION: In a medical projection system, an excitation light source irradiates excitation light onto an operation field including a subject to which a fluorescent medicine is administered beforehand. A marker is arranged in the operation field, and emits fluorescent light on the basis of the excitation light. A camera images first fluorescent light emitted from the subject on the basis of the excitation light and second fluorescent light emitted from the marker. A control part detects the position of a first fluorescent light image indicating the first fluorescent light and the position of a second fluorescent light image indicating the second fluorescent light from the image captured by the camera. A projection part projects a projection image in which a first content image is arranged at the position of the first fluorescent light image and a second content image is arranged at the position of the second fluorescent light image onto the operation field with visible light.SELECTED DRAWING: Figure 2
Patent JP-2020014203-A (JP)
Title: Antenna module and method of manufacturing the same
Inventor: CHO SUNG BOK
IPC: H05K1/09
Filed: 2019-07-16
Abstract: To provide an antenna module with a base frame, to which a conductive pattern is stably attached, having excellent stability and reliability.SOLUTION: The antenna module includes: a base frame 110; and a conductive pattern 120 disposed on the base frame 110. The conductive pattern 120 includes: a first conductive layer 121; a second conductive layer 122 on the first conductive layer 121; and a third conductive layer 123 on the second conductive layer 122. A surface of the conductive pattern 120 has an area roughness expressed by an arithmetic average height of 4.7 to 5.7 μm and a maximum height of 40 to 55 μm. The first conductor layer 121 and the third conductor layer 123 contain at least one of nickel, molybdenum, and titanium. The second conductor layer 122 contains at least one of copper and aluminum.SELECTED DRAWING: Figure 4
Patent JP-2021017999-A (JP)
Title: Air conditioning apparatus
Inventor: KIMURA KEIICHI
IPC: F24F1/0059
Filed: 2019-07-18
Abstract: To obtain a ceiling-mounted air conditioning system capable of reducing facility and running costs.SOLUTION: This invention includes two or more sets of air conditioning device (1) installed on the ceiling of an air-conditioned space. The air conditioning device (1) comprises: an external air conditioner (4) that has a heat pump (50) capable of switching between cooling operation and heating operation, and exchanges heat with outside air with refrigerant for heat exchange of the heat pump (50) to supply the air; an air conditioner (5) that has a heat exchanger (20) that selectively circulates cold water or hot water, which is water for heat exchange, and that exchanges heat between the outside air supplied from the external air conditioner (4) and return air of the air-conditioned space with the water for heat exchange of the heat exchanger (20) to supply the air as air conditioning air; and an attracting radiation unit (6) that attracts and mixes the return air of the air-conditioned space with the air-conditioning air supplied from the air conditioner (5), discharges this mixed air to the air-conditioned space, and then radiates the heat of the mixed air.SELECTED DRAWING: Figure 3
Patent JP-2021019250-A (JP)
Title: Radio communication unit and radio network system using the same
Inventor: SATO KATSUHIKO
IPC: H04W24/02
Filed: 2019-07-18
Abstract: To provide a radio communication unit that enables a plurality of radio communication units to perform radio cooperation with a simple structure and, then, enables easy implementation of cooperative operation among the plurality of units and more flexible setting of connection topology between radio communication units.SOLUTION: In one radio communication unit are provided a plurality of relay radio communication sections, each of which receives an inter-upstream unit radio bearer setting request issued by an EPC function section (upstream EPC function section) of an upstream unit and, in response to reception of the inter-upstream unit radio bearer setting request, individually constructs an inter-upstream unit radio bearer together with an upstream radio base station. Therefore, not only a configuration in which a plurality of radio communication units are arranged in a straight-chain shape but also unit arrangement in a shape in which a plurality of inter-downstream unit radio bearers are made to branch on the upstream side from the one radio communication unit can be adopted. Thereby, connection topology between radio communication units can be set more flexibly and even a wide communication area can be covered efficiently.SELECTED DRAWING: Figure 1
Patent JP-2021017007-A (JP)
Title: Bottle can and its manufacturing method
Inventor: KAGAWA TAKASHI
IPC: B41M1/02
Filed: 2019-07-22
Abstract: To provide a bottle can capable of suppressing print peel at the time of necking, cap mounting and opening and its production method.SOLUTION: There is provided a bottle can manufacturing method comprising: a printing step for printing on an outer surface of a cylindrical body having a bottom part; a necking step for processing the cylindrical body after the step of printing to form a tapered part and a small diameter part; and a mouth part forming step for forming a neck part and a mouth part having a bulge part and a male threaded part bulging outward in the radial direction from the neck part by processing the small diameter part, wherein a lower part of the bulging part has a recessed part which is recessed radially inward, an enlarged diameter part which gradually increases in diameter radially outward toward an upper side in the can axis direction, and a projected part which is protruded outward in a radial direction, and in the printing step, ink is applied to a region of a cylindrical part, the tapered part, the neck part, and a lower part of the bulge part consisting of the recessed part and the enlarged diameter part, and an amount of ink applied per unit area of a first coating area which becomes the lower part of the bulge part is made smaller than an applied amount of ink per unit area of a second coated area which becomes the cylindrical part.SELECTED DRAWING: Figure 1